Teledyne [TDY] vs MKS Instruments [MKSI] Detailed Stock Comparison

TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: Teledyne Technologies Incorporated wins in 15 metrics, MKS Instruments Inc. wins in 3 metrics, with 0 ties. Teledyne Technologies Incorporated appears stronger overall.

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Vital Metrics Comparison

Metric Teledyne Technologies Incorporated MKS Instruments Inc. Better
P/E Ratio (TTM) 33.37 62.50 Teledyne Technologies Incorporated
Price-to-Book Ratio 2.90 6.77 Teledyne Technologies Incorporated
Debt-to-Equity Ratio 23.13 164.69 Teledyne Technologies Incorporated
PEG Ratio 1.54 3.22 Teledyne Technologies Incorporated
EV/EBITDA 21.25 24.76 Teledyne Technologies Incorporated
Profit Margin (TTM) 14.99% 7.50% Teledyne Technologies Incorporated
Operating Margin (TTM) 19.03% 14.23% Teledyne Technologies Incorporated
EBITDA Margin (TTM) 19.03% 14.23% Teledyne Technologies Incorporated
Return on Equity 9.05% 11.70% MKS Instruments Inc.
Return on Assets (TTM) 4.89% 3.98% Teledyne Technologies Incorporated
Free Cash Flow (TTM) $1.07B $497.00M Teledyne Technologies Incorporated
Dividend Yield N/A 0.45% N/A
1-Year Return 28.42% 298.00% MKS Instruments Inc.
Price-to-Sales Ratio (TTM) 4.91 4.69 MKS Instruments Inc.
Enterprise Value $32.69B $22.21B Teledyne Technologies Incorporated
EV/Revenue Ratio 5.25 5.65 Teledyne Technologies Incorporated
Gross Profit Margin (TTM) N/A 46.37% N/A
Revenue per Share (TTM) $133 $58 Teledyne Technologies Incorporated
Earnings per Share (Diluted) $19.77 $4.38 Teledyne Technologies Incorporated
Beta (Stock Volatility) N/A 1.90 N/A
Short % of Float 2.88% 6.32% Teledyne Technologies Incorporated

Teledyne Technologies Incorporated vs MKS Instruments Inc. Stock Performance Analysis

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Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
Teledyne Technologies Incorporated0.37%2.61%1.91%-2.68%22.18%21.12%
MKS Instruments Inc.5.52%20.26%23.80%69.09%135.59%122.93%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
Teledyne Technologies Incorporated28.42%54.03%48.04%533.56%1,221.55%1,760.39%
MKS Instruments Inc.298.00%238.17%111.20%762.91%1,379.58%1,744.87%

Performance & Financial Health Analysis: Teledyne Technologies Incorporated vs MKS Instruments Inc.

MetricTDYMKSI
Market Information
Market Cap i$30.19B$18.89B
Market Cap CategoryLarge capLarge cap
10 Day Avg. Volume i350,654997,190
90 Day Avg. Volume i324,4651,059,213
Last Close$628.34$375.32
52 Week Range$483.02 - $693.38$88.49 - $377.66
% from 52W High-9.38%-0.62%
All-Time High$693.38 (Mar 04, 2026)$377.66 (Jun 15, 2026)
% from All-Time High-9.38%-0.62%
Growth Metrics
Quarterly Revenue Growth0.08%0.11%
Quarterly Earnings Growth0.20%0.18%
Financial Health
Profit Margin (TTM) i0.15%0.08%
Operating Margin (TTM) i0.19%0.14%
Return on Equity (TTM) i0.09%0.12%
Debt to Equity (MRQ) i23.13164.69
Cash & Liquidity
Book Value per Share (MRQ)$227.65$40.46
Cash per Share (MRQ)$11.14$10.04
Operating Cash Flow (TTM) i$1.18B$645.00M
Levered Free Cash Flow (TTM) i$763.86M$535.12M
Dividends
Last 12-Month Dividend Yield iN/A0.45%
Last 12-Month Dividend i$0.00$1.13

Valuation & Enterprise Metrics Analysis: Teledyne Technologies Incorporated vs MKS Instruments Inc.

MetricTDY (Apr 24, 2026)MKSI (Apr 24, 2026)
Price Ratios
P/E Ratio (TTM) i33.3762.50
Forward P/E i25.5822.53
PEG Ratio i1.543.22
Price to Sales (TTM) i4.914.69
Price to Book (MRQ) i2.906.77
Market Capitalization
Market Capitalization i$30.19B$18.89B
Enterprise Value i$32.69B$22.21B
Enterprise Value Metrics
Enterprise to Revenue i5.255.65
Enterprise to EBITDA i21.2524.76
Risk & Other Metrics
Beta iN/A1.90
Book Value per Share (MRQ) i$227.65$40.46

Financial Statements Comparison: Teledyne Technologies Incorporated vs MKS Instruments Inc.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricTDY (2025)MKSI (2025)
Revenue/Sales i6.12B3.93B
Cost of Goods Sold i3.50B2.09B
COGS % of Revenue i57.2%53.3%
Gross Profit i2.61B1.84B
Gross Margin i42.8%46.7%
Research & Development i317.30M299.00M
Operating Income (EBIT) i1.15B567.00M
Operating Margin i18.8%14.4%
EBITDA i1.48B924.00M
EBITDA Margin i24.1%23.5%
Pre-Tax Income i1.09B304.00M
Pre-Tax Income % of Revenue i17.9%7.7%
Income Tax i198.80M9.00M
Income Tax % of Revenue i3.3%0.2%
Net Income (Profit) i895.70M295.00M
Profit Margin i14.6%7.5%

Balance Sheet & Liquidity Metrics

MetricTDY (2025)MKSI (2025)
Cash & Equivalents i352.40M675.00M
Total Current Assets i3.06B2.51B
Total Current Assets % of Revenue i50.0%63.9%
Total Current Liabilities i1.86B927.00M
Total Current Liabilities % of Revenue i30.4%23.6%
Long-Term Debt i2.16B4.40B
Long-Term Debt % of Revenue i35.3%111.8%
Total Shareholders Equity i10.51B2.72B
Retained Earnings i7.14B711.00M
Retained Earnings % of Revenue i116.8%18.1%
Property, Plant & Equipment i0270.00M

Cash Flow Statement Comparison

MetricTDY (2025)MKSI (2025)
Operating Cash Flow i1.18B495.00M
Operating Cash Flow % of Revenue i19.3%12.6%
Capital Expenditures i-117.30M-145.00M
Free Cash Flow i1.07B497.00M
FCF Margin i17.6%12.6%
Debt Repayment iN/A-451.00M
Common Stock Repurchase i-402.90M-45.00M

Short Interest & Institutional Ownership Analysis

MetricTDYMKSI
Shares Short i1.14M3.74M
Short Ratio i3.753.26
Short % of Float i2.88%6.32%
Shares Outstanding i46.32M67.17M
Float Shares i46.32M66.80M
% Held by Insiders i0.85%0.56%
% Held by Institutions i98.16%106.59%
% Held by Public i0.99%-7.15%

Dividend Analysis & Yield Comparison: Teledyne Technologies Incorporated vs MKS Instruments Inc.

MetricTDYMKSI
Last 12-Month Dividend i$0.00$1.13
Last 12-Month Dividend Yield iN/A0.45%
3-Year Avg Annual Dividend i$0.00$0.96
3-Year Avg Dividend Yield iN/A0.20%
3-Year Total Dividends i$0.00$2.89
Ex-Dividend DateN/AFeb 23, 2026